What will be the top US Netflix show this week?

Platform comparison

Market context

Netflix will publish its weekly US Top 10 TV list on Tuesday, 21 July 2026, at 3:00 PM ET, ranking shows by total US views from the previous Monday–Sunday. The update will confirm which programme holds the #1 spot, with the market resolving to “Other” if the list fails to appear by 24 July, 11:59 PM ET. This real-world data point is the sole settlement trigger, independent of editorial picks or streaming estimates.

Historically, new releases dominate Netflix’s US #1 slot within their first week, especially high-profile sequels like *Enola Holmes 3*, which debuted 1 July and already topped the list [1]. Comparable cases show that shows launching mid-week often surge to #1 by the following Tuesday update, while established series rarely retain the top spot unless no major new release competes. The current 3% implied probability suggests the crowd doubts any incumbent will hold #1, aligning with past patterns where fresh titles capture the lead.

Traders should monitor Netflix’s official Tudum announcements for any schedule shifts or surprise drops, as well as early viewership signals from *I Will Find You*, which currently tops the TV list [1]. The key dependency is the timely publication of top10.netflix.com; delays beyond 24 July trigger an “Other” resolution. Polymarket displays this as 3% implied probability, whereas Kalshi and Betfair would likely quote decimal odds (approx. 33.3), and Smarkets might apply a 2% fee versus Polymarket’s variable structure, affecting net payout calculations for identical positions.

Sources: 1 · 2

Methodology

This page compares What will be the top US Netflix show this week? specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.

Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.

FAQ

Polymarket vs Kalshi — which is better?

Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.

What does Polymarket cost vs Kalshi?

Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.

Which platform has the deepest liquidity?

Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.

Is Betfair a Polymarket alternative?

Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.

Are all these platforms regulated?

No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.